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From: Nandan Bhat <nlbhat@gmail.com>
To: netfilter@lists.netfilter.org
Subject: Newbie request
Date: Tue, 12 Dec 2006 13:04:49 +0530	[thread overview]
Message-ID: <457E5B99.7050005@gmail.com> (raw)

Hi,

I am trying to setup an old machine having two NICs with Fedora Core 5.
I have two Class C networks (I hope I got that right).
eth0 is assigned 192.168.1.6/255.255.255.0 .
eth1 is set to DHCP and is part of 192.168.0.0/24 .

I need some machines on 192.168.1.0/24 network to be able to get/send 
mail using 192.168.0.10 . Mail is limited to these networks and does not 
go to the outside world.

I have gone through the Linux-IP-Masquerade HOWTO and feel that I don't 
need a very liberal ruleset. Only smtp,pop functionality, especially 
connecting with 192.168.0.10 is sufficient.

My question is: Do I need a SNAT rule or should I try something with 
nat+FORWARD? I just went through iptables manual and am somewhat able to 
understand the rules in the HOWTO - stronger firewall example.

Thanks in advance,

Nandan Bhat


             reply	other threads:[~2006-12-12  7:34 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-12-12  7:34 Nandan Bhat [this message]
2006-12-12  8:31 ` Newbie request Rob Sterenborg
2006-12-12 10:47   ` Pascal Hambourg
2006-12-12 11:10     ` Rob Sterenborg
2006-12-13  2:37       ` Grant Taylor

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